High-stakes talks between the US and Iran over the future of Tehran’s nuclear programme ended on Thursday without a deal, as the White House weighs a military operation that would mark its largest intervention in the Middle East in decades.
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This one was a lot better than others. For every SAT problem with 10 variables and 200 clauses it was able to find a valid satisfying assignment. Therefore, I pushed it to test with 14 variables and 100 clauses, and it got half correct among 4 instances (See files with prefix formula14_ in here). Half correct sounds like a decent performance, but it is equivalent to random guessing.
進步改革中心的詹姆斯·古德溫(James Goodwin)說,對目前被排除在聯邦權力之外的自由派而言,出路可能是在左翼立場上打造一份規模相當的新政策藍圖。